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    • 2. 发明公开
    • 광 파이버의 제조 방법, 제조 장치 및 클리닝 장치
    • 光纤制造方法和制造装置以及清洁装置
    • KR1020060003043A
    • 2006-01-09
    • KR1020057020059
    • 2004-04-20
    • 스미토모 덴키 고교 가부시키가이샤
    • 아베유지지바고아카이케노부야호리히로시
    • G02B6/00G02B6/44
    • G02B6/4479B08B1/02B65H2301/5115C03B37/12C03C25/005C03C25/70Y02P40/57
    • Highly reliable optical fiber can be produced by positively removing foreign bodies adhering to or deposited on the surface of optical fiber in such a manner as to directly wipe off foreign bodies on the surface of optical fiber by a cleaning means, a facility therefor being simple and easy to maintain. The invention provides such optical fiber producing method and producing device. A cleaning member (11) is disposed on a travel path, so that the surface of the traveling optical fiber (20) is brought into physical contact with the cleaning member (11) and is cleaned. This cleaning member (11) may be in the form of a porous member or a mesh-like member. The mesh-like member may be made of a fiber sheet knitted of fiber yarn. A plurality of such fiber sheets are laminated to provide a predetermined lamination thickness for the cleaning length of the optical fiber (20). In addition, the optical fiber is passed through the cleaning member (11) prior to optical fiber unevenness detection or the coloring of the optical fiber (20).
    • 可以通过以清洁方式直接擦拭光纤表面的异物的方式,通过积极去除附着或沉积在光纤表面上的异物来制造高度可靠的光纤,其设备简单, 容易维护。 本发明提供了这样的光纤制造方法和制造装置。 清洁部件(11)设置在行进路径上,使得行进光纤(20)的表面与清洁部件(11)物理接触并被清洁。 该清洁构件(11)可以是多孔构件或网状构件的形式。 网状构件可以由纤维纱线编织的纤维片制成。 多个这样的纤维片被层叠以提供预定的层叠厚度用于光纤(20)的清洁长度。 此外,在光纤不均匀性检测或光纤(20)的着色之前,光纤通过清洁部件(11)。